TWI607823B - Floating type machining platform, floating type machining system and floating type machining method - Google Patents

Floating type machining platform, floating type machining system and floating type machining method Download PDF

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Publication number
TWI607823B
TWI607823B TW104141603A TW104141603A TWI607823B TW I607823 B TWI607823 B TW I607823B TW 104141603 A TW104141603 A TW 104141603A TW 104141603 A TW104141603 A TW 104141603A TW I607823 B TWI607823 B TW I607823B
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Taiwan
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axis
base
clamping platform
elastic module
along
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TW104141603A
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Chinese (zh)
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TW201720572A (en
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洪國凱
詹畯能
林輝鴻
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峰安車業股份有限公司
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Priority to TW104141603A priority Critical patent/TWI607823B/en
Priority to US15/011,449 priority patent/US10391595B2/en
Publication of TW201720572A publication Critical patent/TW201720572A/en
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Publication of TWI607823B publication Critical patent/TWI607823B/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
    • B23Q16/02—Indexing equipment
    • B23Q16/022—Indexing equipment in which only the indexing movement is of importance
    • B23Q16/024—Indexing equipment in which only the indexing movement is of importance and by converting a continuous movement into a linear indexing movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49998—Work holding

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Units (AREA)

Description

浮動式加工平台、浮動式加工系統及浮動式加工方法Floating processing platform, floating processing system and floating processing method

本發明係相關於一種浮動式加工平台、浮動式加工系統及浮動式加工方法，尤指一種可提高加工精密度的浮動式加工平台、浮動式加工系統及浮動式加工方法。The invention relates to a floating processing platform, a floating processing system and a floating processing method, in particular to a floating processing platform, a floating processing system and a floating processing method which can improve the processing precision.

一般而言，為了對加工件進行機械加工，必須使用相對應的加工裝置。舉例來說，當要對加工件的圓孔進行研磨時，先前技術是利用夾具夾持加工件並將加工件沿水平方向進給，以使刀具對加工件的圓孔內表面進行研磨。然而，由於加工件是沿水平方向擺置，加工件容易因夾具的夾持位置或角度不正確而傾斜，造成刀具的軸心與圓孔的圓心未對準，如此刀具會切削到加工件的目標加工區域以外的部位，進而使得圓孔的尺寸無法符合需求。因此，習知圓孔的研磨方法具有較低的加工精密度。In general, in order to machine a workpiece, it is necessary to use a corresponding processing device. For example, when grinding a circular hole of a workpiece, the prior art uses a clamp to hold the workpiece and feed the workpiece in a horizontal direction so that the cutter grinds the inner surface of the round hole of the workpiece. However, since the workpiece is placed in the horizontal direction, the workpiece is easily tilted due to the incorrect clamping position or angle of the fixture, causing the center of the tool to be misaligned with the center of the hole, so that the tool can be cut into the workpiece. The part outside the target processing area, and thus the size of the round hole does not meet the demand. Therefore, conventional grinding methods for round holes have lower processing precision.

本發明之目的在於提供一種可提高加工精密度的浮動式加工平台、浮動式加工系統及浮動式加工方法，以解決先前技術的問題。SUMMARY OF THE INVENTION It is an object of the present invention to provide a floating processing platform, a floating machining system and a floating machining method which can improve machining precision to solve the problems of the prior art.

本發明浮動式加工平台包含一底座、一夾持平台、一第一彈力模組、一第二彈力模組以及一第三彈力模組。該夾持平台用以夾持一加工件。該第一彈力模組是沿一第一軸連接於該底座及該夾持平台之間，以使該夾持平台能相對該底座沿該第一軸移動及繞該第一軸旋轉。該第二彈力模組是沿一第二軸連接於該底座及該夾持平台之間，以使該夾持平台能相對該底座沿該第二軸移動及繞該第二軸旋轉。該第三彈力模組是沿一第三軸連接於該底座及該夾持平台之間，以使該夾持平台能相對該底座沿該第三軸移動及繞該第三軸旋轉。其中該第一軸及該第二軸是相異的水平軸，該第三軸是垂直軸。The floating processing platform of the present invention comprises a base, a clamping platform, a first elastic module, a second elastic module and a third elastic module. The clamping platform is used to hold a workpiece. The first elastic module is coupled between the base and the clamping platform along a first axis such that the clamping platform is movable relative to the base along the first axis and rotates about the first axis. The second elastic module is coupled between the base and the clamping platform along a second axis to enable the clamping platform to move along the second axis relative to the base and to rotate about the second axis. The third elastic module is coupled between the base and the clamping platform along a third axis to enable the clamping platform to move along the third axis and rotate about the third axis relative to the base. Wherein the first axis and the second axis are distinct horizontal axes, and the third axis is a vertical axis.

本發明浮動式加工系統包含一浮動式加工平台以及一加工裝置。該浮動式加工平台包含一底座、一夾持平台、一第一彈力模組、一第二彈力模組以及一第三彈力模組。該夾持平台用以夾持一加工件。該第一彈力模組是沿一第一軸連接於該底座及該夾持平台之間，以使該夾持平台能相對該底座沿該第一軸移動及繞該第一軸旋轉。該第二彈力模組是沿一第二軸連接於該底座及該夾持平台之間，以使該夾持平台能相對該底座沿該第二軸移動及繞該第二軸旋轉。該第三彈力模組是沿一第三軸連接於該底座及該夾持平台之間，以使該夾持平台能相對該底座沿該第三軸移動及繞該第三軸旋轉。該加工裝置是用以沿該第三軸加工該加工件。其中該第一軸及該第二軸是相異的水平軸，該第三軸是垂直軸。The floating processing system of the present invention comprises a floating processing platform and a processing device. The floating processing platform comprises a base, a clamping platform, a first elastic module, a second elastic module and a third elastic module. The clamping platform is used to hold a workpiece. The first elastic module is coupled between the base and the clamping platform along a first axis such that the clamping platform is movable relative to the base along the first axis and rotates about the first axis. The second elastic module is coupled between the base and the clamping platform along a second axis to enable the clamping platform to move along the second axis relative to the base and to rotate about the second axis. The third elastic module is coupled between the base and the clamping platform along a third axis to enable the clamping platform to move along the third axis and rotate about the third axis relative to the base. The processing device is for machining the workpiece along the third axis. Wherein the first axis and the second axis are distinct horizontal axes, and the third axis is a vertical axis.

本發明浮動式加工方法包含提供一浮動式加工平台，其中該浮動式加工平台包含一底座、一夾持平台、一第一彈力模組、一第二彈力模組以及一第三彈力模組，該第一彈力模組沿一第一軸連接於該底座及該夾持平台之間，以使該夾持平台能相對該底座沿該第一軸移動及繞該第一軸旋轉，該第二彈力模組沿一第二軸連接於該底座及該夾持平台之間，以使該夾持平台能相對該底座沿該第二軸移動及繞該第二軸旋轉，該第三彈力模組沿一第三軸連接於該底座及該夾持平台之間，以使該夾持平台能相對該底座沿該第三軸移動及繞該第三軸旋轉，該第一軸及該第二軸是相異的水平軸，該第三軸是垂直軸；該夾持平台夾持一加工件；以及沿該第三軸加工該加工件。The floating processing method of the present invention comprises providing a floating processing platform, wherein the floating processing platform comprises a base, a clamping platform, a first elastic module, a second elastic module and a third elastic module. The first elastic module is coupled between the base and the clamping platform along a first axis, so that the clamping platform can move along the first axis and rotate around the first axis relative to the base, the second The elastic module is coupled between the base and the clamping platform along a second axis, so that the clamping platform can move along the second axis and rotate around the second axis relative to the base, the third elastic module Connected between the base and the clamping platform along a third axis to enable the clamping platform to move along the third axis and about the third axis relative to the base, the first axis and the second axis Is a different horizontal axis, the third axis is a vertical axis; the clamping platform holds a workpiece; and the workpiece is machined along the third axis.

相較於先前技術，本發明浮動式加工平台的夾持平台是以浮動方式被支撐於蓋體和底座定義的空間內，以使加工件可以隨著夾持平台沿水平軸及垂直軸做線性移動，以及繞水平軸及垂直軸做旋轉運動，因此本發明浮動式加工平台可以補償刀具的位置偏差。再者，由於加工件是沿垂直方向擺置且沿垂直方向進行加工，因此可以進一步避免因加工件傾斜所造成的加工誤差。故本發明浮動式加工平台、浮動式加工系統及浮動式加工方法可以提高加工精密度。Compared with the prior art, the clamping platform of the floating processing platform of the present invention is supported in a space defined by the cover body and the base in a floating manner, so that the workpiece can be linear along the horizontal axis and the vertical axis of the clamping platform. The movement, and the rotary motion around the horizontal axis and the vertical axis, the floating processing platform of the present invention can compensate for the positional deviation of the tool. Furthermore, since the workpiece is placed in the vertical direction and processed in the vertical direction, machining errors due to the inclination of the workpiece can be further avoided. Therefore, the floating processing platform, the floating processing system and the floating processing method of the invention can improve the processing precision.

請同時參考第1圖及第2圖。第1圖是本發明浮動式加工平台的示意圖，而第2圖是本發明浮動式加工平台的***圖。如圖所示，本發明浮動式加工平台100包含一底座110、一夾持平台120、一第一彈力模組140、一第二彈力模組150、一第三彈力模組160以及一蓋體130。夾持平台120用以夾持一加工件170。蓋體130連接於底座110，且覆蓋於夾持平台120。第一彈力模組140、第二彈力模組150以及第三彈力模組160用以分別支撐夾持平台120，以使夾持平台120不接觸底座110及蓋體130。換句話說，夾持平台120是以浮動方式被支撐於蓋體130和底座110定義的空間內。Please refer to both Figure 1 and Figure 2. 1 is a schematic view of a floating processing platform of the present invention, and FIG. 2 is an exploded view of the floating processing platform of the present invention. As shown, the floating processing platform 100 of the present invention includes a base 110, a clamping platform 120, a first elastic module 140, a second elastic module 150, a third elastic module 160, and a cover. 130. The clamping platform 120 is used to hold a workpiece 170. The cover 130 is coupled to the base 110 and covers the clamping platform 120. The first elastic module 140 , the second elastic module 150 , and the third elastic module 160 are respectively configured to support the clamping platform 120 such that the clamping platform 120 does not contact the base 110 and the cover 130 . In other words, the clamping platform 120 is supported in a floating manner within the space defined by the cover 130 and the base 110.

請同時參考第3圖及第4圖。第3圖是本發明浮動式加工平台的俯視圖。第4圖是沿第3圖之剖面線A-A的剖面圖。如圖所示，第一彈力模組140包含第一彈簧S1及第二彈簧S2。第一彈簧S1是沿第一軸X連接於底座110及夾持平台120的第一側之間。第二彈簧S2是沿第一軸X連接於底座110及夾持平台120的第二側之間，第二側是相對於第一側。如此，底座110和夾持平台120的第一側及第二側之間存在有間隙，進而讓夾持平台120能相對底座110沿第一軸X移動。另一方面，第一彈力模組140可另包含第一調整單元A1以及第二調整單元A2。第一調整單元A1用以調整第一彈簧S1的壓縮量。第二調整單元A2用以調整第二彈簧S2的壓縮量。本發明浮動式加工平台100可以經由第一調整單元A1及第二調整單元A2進一步調整底座110和夾持平台120的第一側及第二側之間的間隙。Please also refer to Figures 3 and 4. Figure 3 is a plan view of the floating processing platform of the present invention. Fig. 4 is a cross-sectional view taken along line A-A of Fig. 3. As shown, the first elastic module 140 includes a first spring S1 and a second spring S2. The first spring S1 is coupled between the base 110 and the first side of the clamping platform 120 along the first axis X. The second spring S2 is coupled between the base 110 and the second side of the clamping platform 120 along the first axis X, the second side being opposite the first side. As such, there is a gap between the base 110 and the first side and the second side of the clamping platform 120, thereby allowing the clamping platform 120 to move relative to the base 110 along the first axis X. On the other hand, the first elastic module 140 may further include a first adjusting unit A1 and a second adjusting unit A2. The first adjusting unit A1 is used to adjust the amount of compression of the first spring S1. The second adjusting unit A2 is used to adjust the amount of compression of the second spring S2. The floating processing platform 100 of the present invention can further adjust the gap between the base 110 and the first side and the second side of the clamping platform 120 via the first adjusting unit A1 and the second adjusting unit A2.

請參考第5圖，並一併參考第3圖。第5圖是沿第3圖之剖面線B-B的剖面圖。如圖所示，第二彈力模組150包含第三彈簧S3及第四彈簧S4。第三彈簧S3是沿第二軸Y連接於底座110及夾持平台120的第三側之間。第四彈簧S4是沿第二軸Y連接於底座110及夾持平台120的第四側之間，第四側是相對於第三側。如此，底座110和夾持平台120的第三側及第四側之間存在有間隙，進而讓夾持平台120能相對底座110沿第二軸Y移動。另一方面，第二彈力模組150可另包含第三調整單元A3以及第四調整單元A4。第三調整單元A3用以調整第三彈簧S3的壓縮量。第四調整單元A4用以調整第四彈簧S4的壓縮量。本發明浮動式加工平台100可以經由第三調整單元A3及第四調整單元A4進一步調整底座110和夾持平台120的第三側及第三側之間的間隙。Please refer to Figure 5 and refer to Figure 3 together. Fig. 5 is a cross-sectional view taken along line B-B of Fig. 3. As shown, the second elastic module 150 includes a third spring S3 and a fourth spring S4. The third spring S3 is coupled between the base 110 and the third side of the clamping platform 120 along the second axis Y. The fourth spring S4 is coupled between the base 110 and the fourth side of the clamping platform 120 along the second axis Y, and the fourth side is opposite to the third side. As such, there is a gap between the base 110 and the third side and the fourth side of the clamping platform 120, thereby allowing the clamping platform 120 to move relative to the base 110 along the second axis Y. On the other hand, the second elastic module 150 may further include a third adjusting unit A3 and a fourth adjusting unit A4. The third adjusting unit A3 is used to adjust the amount of compression of the third spring S3. The fourth adjusting unit A4 is used to adjust the amount of compression of the fourth spring S4. The floating processing platform 100 of the present invention can further adjust the gap between the base 110 and the third side and the third side of the clamping platform 120 via the third adjusting unit A3 and the fourth adjusting unit A4.

另外，第三彈力模組160包含第五彈簧S5及第六彈簧S6。第五彈簧S5是沿第三軸Z連接於底座110及夾持平台120的第五側之間。第五側相鄰於第一側至第四側。第六彈簧S6是沿第三軸Z連接於蓋體130及夾持平台120的第六側之間，第六側是相對於第五側。如此，底座110和夾持平台120的第五側之間存在有間隙，且蓋體130和夾持平台120的第六側之間存在有間隙，進而讓夾持平台120能相對底座110沿第三軸Z移動。另一方面，第三彈力模組160可另包含第五調整單元A5以及第六調整單元A6。第五調整單元A5用以調整第五彈簧S5的壓縮量。第六調整單元A6用以調整第六彈簧S6的壓縮量。本發明浮動式加工平台100可以經由第五調整單元A5及第六調整單元A6進一步調整底座110和夾持平台120的第五側之間的間隙及蓋體130和夾持平台120的第六側之間的間隙。In addition, the third elastic module 160 includes a fifth spring S5 and a sixth spring S6. The fifth spring S5 is coupled between the base 110 and the fifth side of the clamping platform 120 along the third axis Z. The fifth side is adjacent to the first side to the fourth side. The sixth spring S6 is coupled between the cover 130 and the sixth side of the clamping platform 120 along the third axis Z, and the sixth side is opposite to the fifth side. As such, there is a gap between the base 110 and the fifth side of the clamping platform 120, and there is a gap between the cover 130 and the sixth side of the clamping platform 120, thereby allowing the clamping platform 120 to be opposite to the base 110. Three-axis Z movement. On the other hand, the third elastic module 160 may further include a fifth adjusting unit A5 and a sixth adjusting unit A6. The fifth adjusting unit A5 is for adjusting the amount of compression of the fifth spring S5. The sixth adjusting unit A6 is for adjusting the amount of compression of the sixth spring S6. The floating processing platform 100 of the present invention can further adjust the gap between the base 110 and the fifth side of the clamping platform 120 and the sixth side of the cover body 130 and the clamping platform 120 via the fifth adjusting unit A5 and the sixth adjusting unit A6. The gap between them.

另一方面，由於夾持平台120的第一至第六側和底座110及蓋體130之間存在有間隙，因此夾持平台120可以進一步相對底座110繞第一軸X、第二軸Y及第三軸Z旋轉。On the other hand, since there is a gap between the first to sixth sides of the clamping platform 120 and the base 110 and the cover 130, the clamping platform 120 can further surround the first axis X and the second axis Y with respect to the base 110. The third axis Z rotates.

在本發明實施例中，第一軸X及第二軸Y是水平軸，第三軸Z是垂直軸，且第一軸X、第二軸Y及第三軸Z相互垂直。但在本發明其他實施例中，第一軸及第二軸並不一定要相互垂直，第一軸及第二軸只要是相異的水平軸即可。In the embodiment of the present invention, the first axis X and the second axis Y are horizontal axes, the third axis Z is a vertical axis, and the first axis X, the second axis Y, and the third axis Z are perpendicular to each other. However, in other embodiments of the present invention, the first axis and the second axis do not have to be perpendicular to each other, and the first axis and the second axis may be different horizontal axes.

請參考第6圖，並一併參考第3圖。第6圖是沿第3圖之剖面線C-C的剖面圖。如圖所示，夾持平台120包含夾持單元122用以夾持加工件170。夾持單元122可以根據加工件170的形狀利用相對應夾持結構夾持加工件170。舉例來說，夾持單元122可利用球狀夾持結構124抵於加工件170的凹陷部位以夾持加工件170。在上述實施中，夾持單元的夾持結構只是舉例說明，本發明不以此為限。Please refer to Figure 6 and refer to Figure 3 together. Fig. 6 is a cross-sectional view taken along line C-C of Fig. 3. As shown, the clamping platform 120 includes a clamping unit 122 for holding the workpiece 170. The clamping unit 122 can clamp the workpiece 170 with a corresponding clamping structure according to the shape of the workpiece 170. For example, the clamping unit 122 can be used to clamp the workpiece 170 by using the spherical clamping structure 124 against the recessed portion of the workpiece 170. In the above implementation, the clamping structure of the clamping unit is only an example, and the invention is not limited thereto.

依據上述配置，當夾持平台120夾持加工件170時，加工件170可以浮動地隨著夾持平台120沿第一軸X、第二軸Y及第三軸Z做線性移動，以及繞第一軸X、第二軸Y及第三軸Z做旋轉運動。換句話說，本發明浮動式加工平台100只需用單一底座110來支撐夾持平台120即可以使夾持平台120自由地進行六軸(三個線性軸及三個旋轉軸)的運動。相較於先前技術必須將複數個線性移動平台及旋轉機構的底座相互堆疊及連接，以組成能進行六軸運動(沿第一軸X、第二軸Y及第三軸Z做線性移動，以及繞第一軸X、第二軸Y及第三軸Z做旋轉運動)的夾持平台，本發明夾持平台120的結構較簡單且不占空間。According to the above configuration, when the clamping platform 120 holds the workpiece 170, the workpiece 170 can float linearly along the first axis X, the second axis Y, and the third axis Z along the clamping platform 120, and the winding One axis X, the second axis Y, and the third axis Z perform a rotational motion. In other words, the floating processing platform 100 of the present invention only needs to support the clamping platform 120 with a single base 110, so that the clamping platform 120 can freely move the six axes (three linear axes and three rotating axes). Compared with the prior art, a plurality of linear moving platforms and a base of a rotating mechanism must be stacked and connected to each other to form a six-axis motion (linear movement along the first axis X, the second axis Y, and the third axis Z, and The clamping platform of the clamping platform 120 of the present invention has a simple structure and does not occupy space, and the clamping platform is rotated around the first axis X, the second axis Y, and the third axis Z.

另一方面，在上述實施例中，第一至第六調整單元A1~A6是以螺絲作為舉例，但本發明不以此為限。第一至第六調整單元A1~A6亦可以是其他形式的元件，用以分別調整第第一至第六彈簧S1~S6的壓縮量。On the other hand, in the above embodiment, the first to sixth adjustment units A1 to A6 are exemplified by screws, but the invention is not limited thereto. The first to sixth adjustment units A1 to A6 may be other types of elements for adjusting the compression amounts of the first to sixth springs S1 to S6, respectively.

請同時參考第7圖及第8圖。第7圖是本發明浮動式加工系統的示意圖，第8圖是本發明加工件的示意圖。如圖所示，本發明浮動式加工系統10包含上述浮動式加工平台100及一加工裝置200。在本發明實施例中，加工件170是一浮動軸承，且加工件170上形成有一通孔172。通孔172具有一第一部份P1、一第二部份P2及一第三部份P3。通孔172的第一部份P1及第三部份P3分別位於加工件170的兩端且具有一第一孔徑D1，通孔172的第二部份P2連通第一部份P1及第三部份P3且具有一第二孔徑D2，第二孔徑D2大於第一孔徑D1。當要使用加工裝置200對通孔172之第一部份P1及第三部份P3進行研磨時，加工裝置200的刀具210的軸心會先對齊於通孔172之中心，之後加工裝置200的刀具210再沿第三軸Z進給，以研磨通孔172之第一部份P1及第三部份P3。由於加工件170可以浮動地隨著夾持平台120沿第一軸X、第二軸Y及第三軸Z做線性移動，以及繞第一軸X、第二軸Y及第三軸Z做旋轉運動，當加工裝置200的刀具210在沿第三軸Z進給時，夾持平台120可以補償刀具210的位置偏差，以避免刀具210偏移而切削到通孔172的第二部份P2。再者，由於加工件170是沿垂直方向擺置，因此加工件170較不易傾斜，可以進一步減少加工誤差。在上述實施中，加工件170的結構只是舉例說明，本發明不以此為限，本發明浮動式加工系統10可用於加工其他類型的加工件。Please also refer to Figures 7 and 8. Figure 7 is a schematic view of the floating processing system of the present invention, and Figure 8 is a schematic view of the workpiece of the present invention. As shown, the floating processing system 10 of the present invention includes the floating processing platform 100 described above and a processing device 200. In the embodiment of the present invention, the workpiece 170 is a floating bearing, and a through hole 172 is formed in the workpiece 170. The through hole 172 has a first portion P1, a second portion P2 and a third portion P3. The first portion P1 and the third portion P3 of the through hole 172 are respectively located at two ends of the workpiece 170 and have a first aperture D1. The second portion P2 of the through hole 172 is connected to the first portion P1 and the third portion. The portion P3 has a second aperture D2, and the second aperture D2 is larger than the first aperture D1. When the first portion P1 and the third portion P3 of the through hole 172 are to be ground using the processing device 200, the axis of the tool 210 of the processing device 200 is first aligned with the center of the through hole 172, and then the processing device 200 The cutter 210 is further fed along the third axis Z to grind the first portion P1 and the third portion P3 of the through hole 172. Since the workpiece 170 can float linearly along the first axis X, the second axis Y, and the third axis Z, and rotate around the first axis X, the second axis Y, and the third axis Z. Movement, when the tool 210 of the processing device 200 is fed along the third axis Z, the clamping platform 120 can compensate for the positional deviation of the tool 210 to avoid the cutting of the tool 210 to the second portion P2 of the through hole 172. Furthermore, since the workpiece 170 is placed in the vertical direction, the workpiece 170 is less inclined, and the machining error can be further reduced. In the above implementation, the structure of the workpiece 170 is merely illustrative, and the invention is not limited thereto. The floating processing system 10 of the present invention can be used to process other types of workpieces.

另一方面，在本發明其他實施例中，浮動式加工平台亦可以僅包含底座110、夾持平台120及第一至第五彈簧S1-S5，以使夾持平台120能以浮動方式被支撐於底座110上。蓋體130、第六彈簧S6及第一至第六調整單元A1-A6可以根據設計需求選擇性地設置於浮動式加工平台。On the other hand, in other embodiments of the present invention, the floating processing platform may also include only the base 110, the clamping platform 120, and the first to fifth springs S1-S5, so that the clamping platform 120 can be supported in a floating manner. On the base 110. The cover body 130, the sixth spring S6, and the first to sixth adjustment units A1-A6 may be selectively disposed on the floating processing platform according to design requirements.

請參考第9圖。第9圖為本發明浮動式加工方法的流程圖300。本發明浮動式加工方法的流程如下列步驟：Please refer to Figure 9. Figure 9 is a flow chart 300 of the floating processing method of the present invention. The flow of the floating processing method of the present invention is as follows:

步驟310：提供一浮動式加工平台，其中該浮動式加工平台包含一底座、一夾持平台、一第一彈力模組、一第二彈力模組以及一第三彈力模組，該第一彈力模組沿一第一軸連接於該底座及該夾持平台之間，以使該夾持平台能相對該底座沿該第一軸移動及繞該第一軸旋轉，該第二彈力模組沿一第二軸連接於該底座及該夾持平台之間，以使該夾持平台能相對該底座沿該第二軸移動及繞該第二軸旋轉，該第三彈力模組沿一第三軸連接於該底座及該夾持平台之間，以使該夾持平台能相對該底座沿該第三軸移動及繞該第三軸旋轉，該第一軸及該第二軸是相異的水平軸，該第三軸是垂直軸；Step 310: Providing a floating processing platform, wherein the floating processing platform includes a base, a clamping platform, a first elastic module, a second elastic module, and a third elastic module, the first elastic force The module is coupled between the base and the clamping platform along a first axis, so that the clamping platform can move along the first axis and rotate around the first axis relative to the base, the second elastic module along a second shaft is coupled between the base and the clamping platform to enable the clamping platform to move along the second axis relative to the base and to rotate around the second axis, the third elastic module along a third a shaft is coupled between the base and the clamping platform such that the clamping platform is movable relative to the base along the third axis and rotates around the third axis, the first axis and the second axis are different a horizontal axis, the third axis is a vertical axis;

步驟320：該夾持平台夾持一加工件；以及Step 320: The clamping platform holds a workpiece;

步驟330：沿該第三軸加工該加工件。Step 330: Machining the workpiece along the third axis.

相較於先前技術，本發明浮動式加工平台的夾持平台是以浮動方式被支撐於蓋體和底座定義的空間內，以使加工件可以隨著夾持平台沿水平軸及垂直軸做線性移動，以及繞水平軸及垂直軸做旋轉運動，因此本發明浮動式加工平台可以補償刀具的位置偏差。再者，由於加工件是沿垂直方向擺置且沿垂直方向進行加工，因此可以進一步避免因加工件傾斜所造成的加工誤差。故本發明浮動式加工平台、浮動式加工系統及浮動式加工方法可以提高加工精密度。 以上所述僅為本發明之較佳實施例，凡依本發明申請專利範圍所做之均等變化與修飾，皆應屬本發明之涵蓋範圍。Compared with the prior art, the clamping platform of the floating processing platform of the present invention is supported in a space defined by the cover body and the base in a floating manner, so that the workpiece can be linear along the horizontal axis and the vertical axis of the clamping platform. The movement, and the rotary motion around the horizontal axis and the vertical axis, the floating processing platform of the present invention can compensate for the positional deviation of the tool. Furthermore, since the workpiece is placed in the vertical direction and processed in the vertical direction, machining errors due to the inclination of the workpiece can be further avoided. Therefore, the floating processing platform, the floating processing system and the floating processing method of the invention can improve the processing precision. The above are only the preferred embodiments of the present invention, and all changes and modifications made to the scope of the present invention should be within the scope of the present invention.

10‧‧‧浮動式加工系統 100‧‧‧浮動式加工平台 110‧‧‧底座 120‧‧‧夾持平台 122‧‧‧夾持單元 124‧‧‧夾持結構 130‧‧‧蓋體 140‧‧‧第一彈力模組 150‧‧‧第二彈力模組 160‧‧‧第三彈力模組 170‧‧‧加工件 172‧‧‧通孔 200‧‧‧加工裝置 210‧‧‧刀具 300‧‧‧流程圖 310至330‧‧‧步驟 S1至S6‧‧‧彈簧 A1至A6‧‧‧調整單元 P1‧‧‧通孔的第一部分 P2‧‧‧通孔的第二部分 P3‧‧‧通孔的第三部分 D1‧‧‧第一孔徑 D2‧‧‧第二孔徑 X‧‧‧第一軸 Y‧‧‧第二軸 Z‧‧‧第三軸 10‧‧‧Floating machining system 100‧‧‧Floating processing platform 110‧‧‧Base 120‧‧‧Clamping platform 122‧‧‧Clamping unit 124‧‧‧Clamping structure 130‧‧‧ cover 140‧‧‧First Elastic Module 150‧‧‧Second elastic module 160‧‧‧ Third elastic module 170‧‧‧Processed parts 172‧‧‧through hole 200‧‧‧Processing device 210‧‧‧Tools 300‧‧‧ Flowchart 310 to 330‧‧ steps S1 to S6‧‧ spring A1 to A6‧‧‧ adjustment unit The first part of the P1‧‧‧ through hole Part 2 of the P2‧‧‧ through hole Part III of the P3‧‧‧ Through Hole D1‧‧‧first aperture D2‧‧‧second aperture X‧‧‧ first axis Y‧‧‧Second axis Z‧‧‧third axis

第1圖是本發明浮動式加工平台的示意圖。 第2圖是本發明浮動式加工平台的***圖。 第3圖是本發明浮動式加工平台的俯視圖。 第4圖是沿第3圖之剖面線A-A的剖面圖。 第5圖是沿第3圖之剖面線B-B的剖面圖。 第6圖是沿第3圖之剖面線C-C的剖面圖。 第7圖是本發明浮動式加工系統的示意圖。 第8圖是本發明加工件的示意圖。 第9圖是本發明浮動式加工方法的流程圖。Figure 1 is a schematic illustration of a floating processing platform of the present invention. Figure 2 is an exploded view of the floating processing platform of the present invention. Figure 3 is a plan view of the floating processing platform of the present invention. Fig. 4 is a cross-sectional view taken along line A-A of Fig. 3. Fig. 5 is a cross-sectional view taken along line B-B of Fig. 3. Fig. 6 is a cross-sectional view taken along line C-C of Fig. 3. Figure 7 is a schematic illustration of the floating processing system of the present invention. Figure 8 is a schematic view of a machined part of the present invention. Figure 9 is a flow chart of the floating processing method of the present invention.

100‧‧‧浮動式加工平台 100‧‧‧Floating processing platform

110‧‧‧底座 110‧‧‧Base

120‧‧‧夾持平台 120‧‧‧Clamping platform

130‧‧‧蓋體 130‧‧‧ cover

140‧‧‧第一彈力模組 140‧‧‧First Elastic Module

150‧‧‧第二彈力模組 150‧‧‧Second elastic module

160‧‧‧第三彈力模組 160‧‧‧ Third elastic module

170‧‧‧加工件 170‧‧‧Processed parts

X‧‧‧第一軸 X‧‧‧ first axis

Y‧‧‧第二軸 Y‧‧‧Second axis

Z‧‧‧第三軸 Z‧‧‧third axis

Claims (9)

一種浮動式加工系統，包含：一浮動式加工平台，包含：一底座；一夾持平台，用以夾持一加工件；一第一彈力模組，沿一第一軸連接於該底座及該夾持平台之間，以使該夾持平台能相對該底座沿該第一軸移動及繞該第一軸旋轉；一第二彈力模組，沿一第二軸連接於該底座及該夾持平台之間，以使該夾持平台能相對該底座沿該第二軸移動及繞該第二軸旋轉；以及一第三彈力模組，沿一第三軸連接於該底座及該夾持平台之間，以使該夾持平台能相對該底座沿該第三軸移動及繞該第三軸旋轉；以及一加工裝置，用以沿該第三軸加工該加工件；其中該第一軸及該第二軸是相異的水平軸，該第三軸是垂直軸；其中該加工件上形成有一通孔，該通孔具有一第一部份、一第二部份及一第三部份，該第一部份及該第三部份分別位於該加工件的兩端且具有一第一孔徑，該第二部份連通該第一部份及該第三部份且具有一第二孔徑，該第二孔徑大於該第一孔徑，該加工裝置用以沿該第三軸加工該通孔之該第一部份及該第三部份。 A floating processing system comprising: a floating processing platform comprising: a base; a clamping platform for holding a workpiece; a first elastic module coupled to the base along a first axis and the Between the clamping platforms, the clamping platform is movable relative to the base along the first axis and rotates around the first axis; a second elastic module is coupled to the base and the clamping along a second axis Between the platforms, the clamping platform is movable relative to the base along the second axis and rotates about the second axis; and a third elastic module is coupled to the base and the clamping platform along a third axis a mechanism for moving the clamping platform relative to the base along the third axis and about the third axis; and a processing device for machining the workpiece along the third axis; wherein the first axis and The second axis is a different horizontal axis, and the third axis is a vertical axis; wherein the processing member is formed with a through hole having a first portion, a second portion and a third portion The first portion and the third portion are respectively located at two ends of the workpiece and have a first hole The second portion is connected to the first portion and the third portion and has a second aperture. The second aperture is larger than the first aperture. The processing device is configured to process the through hole along the third axis. The first part and the third part. 如請求項1所述的浮動式加工系統，其中該夾持平台不接觸該底座。 The floating processing system of claim 1, wherein the clamping platform does not contact the base. 如請求項1所述的浮動式加工系統，其中該第一軸、該第二軸及該第三軸相互垂直。 The floating machining system of claim 1, wherein the first shaft, the second shaft, and the third shaft are perpendicular to each other. 如請求項1所述的浮動式加工系統，其中：該第一彈力模組包含一第一彈簧連接於該底座及該夾持平台的第一側之間，以及一第二彈簧連接於該底座及該夾持平台的第二側之間，該第二側相對於該第一側；該第二彈力模組包含一第三彈簧連接於該底座及該夾持平台的第三側之間，以及一第四彈簧連接於該底座及該夾持平台的第四側之間，該第四側相對於該第三側；以及該第三彈力模組包含一第五彈簧連接於該底座及該夾持平台的第五側之間，該第五側相鄰於該第一側至該第四側。 The floating processing system of claim 1, wherein the first elastic module comprises a first spring coupled between the base and the first side of the clamping platform, and a second spring coupled to the base And the second side of the clamping platform is opposite to the first side; the second elastic module includes a third spring connected between the base and the third side of the clamping platform, And a fourth spring is coupled between the base and the fourth side of the clamping platform, the fourth side is opposite to the third side; and the third elastic module includes a fifth spring connected to the base and the Between the fifth sides of the clamping platform, the fifth side is adjacent to the first side to the fourth side. 如請求項4所述的浮動式加工系統，其中該浮動式加工平台另包含一蓋體連接於該底座，且覆蓋於該夾持平台的第六側，該第六側相對於該第五側，其中該第三彈力模組另包含一第六彈簧連接於該蓋體及該夾持平台的第六側之間，該夾持平台不接觸該蓋體。 The floating processing system of claim 4, wherein the floating processing platform further comprises a cover coupled to the base and covering a sixth side of the clamping platform, the sixth side being opposite the fifth side The third elastic module further includes a sixth spring connected between the cover and the sixth side of the clamping platform, the clamping platform not contacting the cover. 如請求項5所述的浮動式加工系統，其中：該第一彈力模組另包含一第一調整單元用以調整該第一彈簧的壓縮量，以及一第二調整單元用以調整該第二彈簧的壓縮量；該第二彈力模組另包含一第三調整單元用以調整該第三彈簧的壓縮量，以及一第四調整單元用以調整該第四彈簧的壓縮量；以及該第三彈力模組另包含一第五調整單元用以調整該第五彈簧的壓縮量，以及一第六調整單元用以調整該第六彈簧的壓縮量。 The floating processing system of claim 5, wherein the first elastic module further comprises a first adjusting unit for adjusting a compression amount of the first spring, and a second adjusting unit for adjusting the second a compression amount of the spring; the second elastic module further includes a third adjustment unit for adjusting the compression amount of the third spring, and a fourth adjustment unit for adjusting the compression amount of the fourth spring; and the third The elastic module further includes a fifth adjusting unit for adjusting the compression amount of the fifth spring, and a sixth adjusting unit for adjusting the compression amount of the sixth spring. 一種浮動式加工方法，包含： 提供一浮動式加工平台，其中該浮動式加工平台包含一底座、一夾持平台、一第一彈力模組、一第二彈力模組以及一第三彈力模組，該第一彈力模組沿一第一軸連接於該底座及該夾持平台之間，以使該夾持平台能相對該底座沿該第一軸移動及繞該第一軸旋轉，該第二彈力模組沿一第二軸連接於該底座及該夾持平台之間，以使該夾持平台能相對該底座沿該第二軸移動及繞該第二軸旋轉，該第三彈力模組沿一第三軸連接於該底座及該夾持平台之間，以使該夾持平台能相對該底座沿該第三軸移動及繞該第三軸旋轉，該第一軸及該第二軸是相異的水平軸，該第三軸是垂直軸；該夾持平台夾持一加工件；以及沿該第三軸加工該加工件；其中該加工件上形成有一通孔，該通孔具有一第一部份、一第二部份及一第三部份，該第一部份及該第三部份分別位於該加工件的兩端且具有一第一孔徑，該第二部份連通該第一部份及該第三部份且具有一第二孔徑，該第二孔徑大於該第一孔徑，其中沿該第三軸加工該加工件的步驟是沿該第三軸加工該通孔之該第一部份及該第三部份。 A floating processing method comprising: Providing a floating processing platform, wherein the floating processing platform comprises a base, a clamping platform, a first elastic module, a second elastic module and a third elastic module, the first elastic module along a first shaft is coupled between the base and the clamping platform such that the clamping platform is movable relative to the base along the first axis and rotates around the first axis, and the second elastic module is along a second a shaft is coupled between the base and the clamping platform such that the clamping platform is movable relative to the base along the second axis and rotates around the second axis, the third elastic module is coupled along a third axis Between the base and the clamping platform, the clamping platform is movable relative to the base along the third axis and rotates around the third axis, the first axis and the second axis are different horizontal axes, The third shaft is a vertical shaft; the clamping platform holds a workpiece; and the workpiece is processed along the third shaft; wherein the workpiece has a through hole formed therein, the through hole having a first portion, a The second part and the third part, the first part and the third part are respectively located in the processing Both ends have a first aperture, the second portion communicates with the first portion and the third portion and has a second aperture, the second aperture being larger than the first aperture, wherein the third axis The step of processing the workpiece is to machine the first portion and the third portion of the through hole along the third axis. 如請求項7所述的浮動式加工方法，其中該第一軸、該第二軸及該第三軸相互垂直。 The floating machining method of claim 7, wherein the first shaft, the second shaft, and the third shaft are perpendicular to each other. 如請求項7所述的浮動式加工方法，另包含調整該第一彈力模組、該第二彈力模組及該第三彈力模組的至少其中之一的壓縮量。 The floating processing method of claim 7, further comprising adjusting a compression amount of at least one of the first elastic module, the second elastic module, and the third elastic module.
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